﻿//  Copyright © 2009-2010 by Rhy A. Mednick
//  All rights reserved.
//  http://rhyduino.codeplex.com
//  
//  Redistribution and use in source and binary forms, with or without modification, 
//  are permitted provided that the following conditions are met:
//  
//  * Redistributions of source code must retain the above copyright notice, this list 
//    of conditions and the following disclaimer.
//  
//  * Redistributions in binary form must reproduce the above copyright notice, this 
//    list of conditions and the following disclaimer in the documentation and/or other 
//    materials provided with the distribution.
//  
//  * Neither the name of Rhy A. Mednick nor the names of its contributors may be used 
//    to endorse or promote products derived from this software without specific prior 
//    written permission.
//  
//  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
//  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
//  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 
//  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 
//  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
//  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
//  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 
//  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 
//  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
//  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
//  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
using System;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using Rhyduino.Message;

namespace Rhyduino.Test
{
    ///<summary>
    ///  This is a test class for FirmataEventArgsTest and is intended
    ///  to contain all FirmataEventArgs Unit Tests
    ///</summary>
    [TestClass]
    public class FirmataEventArgsTest
    {
        #region Public Methods

        ///<summary>
        ///  Verify that the FirmataEventArgs constructor doesn't allow a null value to be passed in.
        ///</summary>
        [TestMethod]
        public void Constructor_Null()
        {
            var caught = false;
            FirmataMessage message = null;

            try
            {
                new FirmataEventArgs<FirmataMessage>(message);
            }
            catch (ArgumentNullException)
            {
                caught = true;
            }
            finally
            {
                if (!caught)
                {
                    Assert.Fail("Did not receive the expected exception.");
                }
            }
        }

        ///<summary>
        ///  Verify that the FirmataEventArgs constructor stores the data passed in.
        ///</summary>
        [TestMethod]
        public void Data_Match()
        {
            var expected = new FirmataMessage(new byte[] {0x2A, 0x2A, 0x2A});
            var value = new FirmataEventArgs<FirmataMessage>(expected);
            Assert.AreEqual(expected, value.Data);
        }

        #endregion
    }
}